/*-------------------------------------------------------------------------*/ /* GNU Prolog */ /* */ /* Part : foreign facility test */ /* File : for_ex.pl */ /* Descr.: test file */ /* Author: Daniel Diaz */ /* */ /* Copyright (C) 1999,2000 Daniel Diaz */ /* */ /* GNU Prolog is free software; you can redistribute it and/or modify it */ /* under the terms of the GNU General Public License as published by the */ /* Free Software Foundation; either version 2, or any later version. */ /* */ /* GNU Prolog is distributed in the hope that it will be useful, but */ /* WITHOUT ANY WARRANTY; without even the implied warranty of */ /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU */ /* General Public License for more details. */ /* */ /* You should have received a copy of the GNU General Public License along */ /* with this program; if not, write to the Free Software Foundation, Inc. */ /* 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ /*-------------------------------------------------------------------------*/ :- foreign(first_occurrence(+string,+char,-positive)). :- foreign(occurrence(+string,+char,-positive),[choice_size(1)]). :- foreign(occurrence2(+string,+char,-positive),[choice_size(1)]). :- foreign(char_ascii(?char,?code)). :- foreign(char_ascii2(?char,?code)). :- foreign(my_call(term)). :- foreign(my_call2(term)). :- foreign(all_op(term)).